101233000131 has 32 divisors (see below), whose sum is σ = 138882847488. Its totient is φ = 65554030080.

The previous prime is 101233000123. The next prime is 101233000153. The reversal of 101233000131 is 131000332101.

It is not a de Polignac number, because 101233000131 - 2³ = 101233000123 is a prime.

It is a super-2 number, since 2×101233000131² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 101233000131.

It is not an unprimeable number, because it can be changed into a prime (101233007131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38681535 + ... + 38684151.

It is an arithmetic number, because the mean of its divisors is an integer number (4340088984).

Almost surely, 2^101233000131 is an apocalyptic number.

101233000131 is a deficient number, since it is larger than the sum of its proper divisors (37649847357).

101233000131 is a wasteful number, since it uses less digits than its factorization.

101233000131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4211.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 101233000131 its reverse (131000332101), we get a palindrome (232233332232).

The spelling of 101233000131 in words is "one hundred one billion, two hundred thirty-three million, one hundred thirty-one", and thus it is an aban number.